.topNavDiv1 {
    width: 100%;
    height: calc(123vw/3.75);
    position: relative;
    background-color: #4fa4f3;
    display: flex;
    flex-direction: column;
    align-items: center;

    >.tndBox {
        margin-top: calc(50vw/3.75);
        width: calc(345vw/3.75);
        display: flex;
        align-items: center;
        justify-content: space-between;

        >span {
            color: #FFFFFF;
            font-family: PingFang SC;
            font-weight: normal;
            font-size: calc(20vw/3.75);
            line-height: calc(30vw/3.75);
            letter-spacing: 0;
            text-align: left;

        }

        >div {
            width: calc(201vw/3.75);
            height: calc(33vw/3.75);
            position: relative;

            >input {
                width: calc(201vw/3.75);
                height: calc(33vw/3.75);
                border-radius: calc(22vw/3.75);
                background: #FFFFFF33;
                border: calc(0.5vw/3.75) #FFFFFF19;
                padding-left: calc(33vw/3.75);
                color: #ffffff;

                &::placeholder {
                    opacity: 0.4000000059604645;
                    color: #FFFFFF;
                    font-family: PingFang SC;
                    font-weight: regular;
                    font-size: calc(13vw/3.75);
                    height: calc(33vw/3.75);
                    letter-spacing: 0;
                    text-align: left;

                }

                &:focus {
                    outline: none;
                }
            }

            >img {
                position: absolute;
                width: calc(17vw/3.75);
                height: calc(17vw/3.75);
                top: calc(8vw/3.75);
                left: calc(11vw/3.75);
                opacity: 0.4;

            }

        }
    }

    >.bgItem {
        background-color: #ffffff;
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: calc(25vw/3.75);
        border-top-left-radius: calc(20vw/3.75);
        border-top-right-radius: calc(20vw/3.75);
    }
}

.mainContent1 {
    width: 100%;
    flex: 1;
    overflow-y: scroll;
    scrollbar-width: thin;

    .trendingTopicsDiv1 {
        width: 100%;
        height: calc(227vw/3.75);
        border-bottom: 1px solid #f8f9fa;

        >.title {
            color: #000000;
            font-family: PingFang SC;
            font-weight: 500;
            font-size: calc(16vw/3.75);
            line-height: calc(18vw/3.75);
            letter-spacing: 0;
            text-align: left;
            padding-left: calc(15vw/3.75);
        }

        >div {
            width: 100%;
            height: calc(166vw/3.75);
            margin-top: calc(22.5vw/3.75);
            padding: 0 calc(15vw/3.75);
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-content: space-between;
            align-items: center;

            >.flexItem {
                width: calc(48vw/3.75);
                height: calc(73vw/3.75);
                margin-right: calc(43vw/3.75);
                display: flex;
                flex-direction: column;
                align-items: center;
                justify-content: space-between;

                &:nth-of-type(4n) {
                    margin-right: 0;
                }

                >img {
                    width: calc(45vw/3.75);
                    height: calc(45vw/3.75);
                }

                >span {
                    color: #6F6F6F;
                    font-family: PingFang SC;
                    font-weight: medium;
                    font-size: calc(12vw/3.75);
                    line-height: calc(18vw/3.75);
                    letter-spacing: 0;
                    text-align: center;

                }
            }
        }
    }

    .contentTabMenu1 {
        width: 100%;
        height: calc(44vw/3.75);
        display: flex;

        .tabMenuItem1 {
            width: calc(53vw/3.75);
            height: 100%;
            position: relative;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;

            >span {
                color: #979797;
                font-family: PingFang SC;
                font-weight: normal;
                font-size: calc(14vw/3.75);
                line-height: calc(53vw/3.75);
                letter-spacing: 0pt;
                text-align: left;
            }


        }

        .tabMenuItem1.focurse {
            >span:nth-of-type(2) {
                position: absolute;
                bottom: 0px;
                left: calc(16.5vw/3.75);
                height: calc(2vw/3.75);
                width: calc(20vw/3.75);
                background: #2CB5A5;

            }
        }
    }

    .tabContent1 {
        width: 100%;
        display: none;
    }

    .tabContent1.active {
        display: block;
    }

    .tabContent1>.KnowledgeDiv {
        width: 100%;

        >.KnowledgeCard {
            width: 100%;
            display: flex;
            flex-direction: column;
            align-items: center;

            >.doctorInfoDiv {
                width: calc(345vw/3.75);
                height: calc(40vw/3.75);
                margin-top: calc(20vw/3.75);
                display: flex;
                align-items: center;

                >img {
                    width: calc(38vw/3.75);
                    height: calc(38vw/3.75);
                    border-radius: 50%;
                }

                >.doctorInfo {
                    flex: 1;
                    height: 100%;
                    padding-left: calc(10vw/3.75);

                    >span {
                        color: #3C3E42;
                        font-family: PingFang SC;
                        font-weight: normal;
                        font-size: calc(14vw/3.75);
                        letter-spacing: 0;
                        text-align: left;
                        height: calc(22vw/3.75);
                    }

                    >div {
                        height: calc(18vw/3.75);
                        display: flex;
                        align-items: center;

                        >span {
                            display: block;
                            color: #C3C3C5;
                            font-family: PingFang SC;
                            font-weight: normal;
                            font-size: calc(12vw/3.75);
                            line-height: calc(18vw/3.75);
                            ;
                            letter-spacing: 0;
                            text-align: left;
                            margin-right: calc(5vw/3.75);
                        }
                    }
                }

                >.optionDiv {
                    width: calc(66vw/3.75);
                    height: calc(27vw/3.75);
                    border-radius: calc(13.5vw/3.75);
                    border: calc(1.5vw/3.75) solid #2CB5A5;
                    color: #2CB5A5;
                    font-family: PingFang SC;
                    font-weight: normal;
                    font-size: calc(11vw/3.75);
                    line-height: calc(27vw/3.75);
                    letter-spacing: 0;
                    text-align: center;

                }
            }

            >.articleTitieBox {
                width: calc(309vw/3.75);
                height: calc(48vw/3.75);
                margin-right: calc(36vw/3.75);
                margin-top: calc(7vw/3.75);

                >.title {
                    width: 100%;
                    height: calc(24vw/3.75);
                    color: #121826;
                    font-family: PingFang SC;
                    font-weight: bold;
                    font-size: calc(16vw/3.75);
                    line-height: calc(24vw/3.75);
                    letter-spacing: 0;
                    text-align: left;

                }

                >.topic {
                    color: #2CB5A5;
                    margin-top: calc(6vw/3.75);
                    font-family: PingFang SC;
                    font-weight: normal;
                    font-size: calc(12vw/3.75);
                    line-height: calc(18vw/3.75);
                    letter-spacing: 0;
                    text-align: left;

                }
            }

            >.articleContent {
                margin-top: calc(7vw/3.75);
                width: calc(345vw/3.75);
                height: calc(48vw/3.75);
                color: #6F6F6F;
                font-family: PingFang SC;
                font-weight: normal;
                font-size: calc(14vw/3.75);
                line-height: calc(24vw/3.75);
                letter-spacing: 0;
                text-align: left;

            }

            >.articleImgDiv {
                width: calc(342vw/3.75);
                margin-top: calc(6vw/3.75);
                display: flex;
                flex-wrap: wrap;
                align-items: center;
                justify-content: flex-start;

                >img {
                    margin-right: calc(12vw/3.75);
                    width: calc(106vw/3.75);
                    height: calc(106vw/3.75);
                    min-width: calc(106vw/3.75);
                    max-width: calc(185vw/3.75);
                    min-height: calc(106vw/3.75);
                    max-height: calc(125vw/3.75);
                    border-radius: calc(15vw/3.75);

                    &:last-of-type {
                        margin-right: 0;
                    }
                }
            }

            >.articleData {
                width: calc(345vw/3.75);
                height: calc(34.5vw/3.75);

                >span {
                    color: #C3C3C5;
                    font-family: PingFang SC;
                    font-weight: normal;
                    font-size: calc(12vw/3.75);
                    line-height: calc(19vw/3.75);
                    letter-spacing: 0;
                    text-align: left;

                }
            }
        }
    }
}